<template>
  <div>
    <div class="card" style="margin-bottom: 5px">
      <el-input v-model="data.name" style="width: 300px; margin-right: 10px" placeholder="请输入志愿者姓名"></el-input>
      <el-button type="primary" @click="load">查询</el-button>
      <el-button type="info" @click="reset">重置</el-button>
    </div>


    <div class="card">
    <div style="margin-bottom: 10px">
            <el-button type="primary" @click="handleAdd">新增</el-button>
      </div>
      </div>

    <el-table :data="data.tableData" stripe>
      <el-table-column label="用户名" prop="username"></el-table-column>
      <el-table-column label="头像" prop="avatar">
      <template v-slot="scope">
        <el-image :src="scope.row.avatar" style="width: 40px; height: 40px; border-radius: 50%"></el-image>
      </template>
      </el-table-column>
      <el-table-column label="名称" prop="name"></el-table-column>
      <el-table-column label="性别" prop="sex"></el-table-column>
      <el-table-column label="地区" prop="area"></el-table-column>
      <el-table-column label="所属组织" prop="cityName"></el-table-column>
      <el-table-column label="角色" prop="role"></el-table-column>
      <el-table-column label="操作" align="center" width="160">
        <template #default="scope">
          <el-button type="primary" @click="handleEdit(scope.row)">编辑</el-button>
          <el-button type="danger" @click="handleDelete(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <div class="card">
      <el-pagination background layout="prev, pager, next" v-model:page-size="data.pageSize" v-model:current-page="data.pageNum" :total="data.total" @current-change="changePage"/>
    </div>


<el-dialog title="志愿者信息" width="40%" v-model="data.formVisible" :close-on-click-modal="false" destroy-on-close>
      <el-form :model="data.form" label-width="100px" style="padding-right: 50px">
        <el-form-item label="头像" prop="avatar">
          <el-upload :action="uploadUrl" list-type="picture" :on-success="handleImgSuccess">
            <el-button type="primary">上传图片</el-button>
          </el-upload>
        </el-form-item>
        <el-form-item label="账号" prop="username">
          <el-input v-model="data.form.username" autocomplete="off" placeholder="请输入账号"/>
        </el-form-item>
        <el-form-item label="姓名" prop="name">
          <el-input v-model="data.form.name" autocomplete="off" placeholder="请输入姓名"/>
        </el-form-item>
        <el-form-item label="性别" prop="sex">
          <el-select v-model="data.form.sex" placeholder="请选择性别" style="width: 100%">
            <el-option label="男" value="男"></el-option>
            <el-option label="女" value="女"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="地区" prop="area">
          <el-select v-model="data.form.area" placeholder="请选择所在地区" style="width: 100%">
            <el-option label="北京" value="北京"></el-option>
            <el-option label="杭州" value="杭州"></el-option>
            <el-option label="太原" value="太原"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="所属组织" prop="petId">
          <el-select
              v-model="data.form.petId"
              placeholder="请选择组织"
              size="large"
              style="width: 100%"
          >
            <el-option
                v-for="item in data.cityDate"
                :key="item.id"
                :label="item.name"
                :value="item.id"
            />
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
      <span class="dialog-footer">
        <el-button @click="data.formVisible = false">取 消</el-button>
        <el-button type="primary" @click="save">保 存</el-button>
      </span>
      </template>
    </el-dialog>
  </div>
  </template>


<script setup>
import request from "@/utils/request";
import {reactive} from "vue";
import {ElMessageBox, ElMessage} from "element-plus";


/*
* 头像文件上传
* */
const uploadUrl = import.meta.env.VITE_BASE_URL + '/files/upload'


const data = reactive({
  formVisible: false,
  form: {},
  tableDate:[],
  pageNum:1,
  pageSize:5,
  total:0,
  name:null,
  cityDate:[]


})

const load = () => {
  request.get('/volunteer/selectPage', {
    params: {
      pageNum: data.pageNum,
      pageSize: data.pageSize,
      name: data.name
    }
  }).then(res => {
    if (res.code === '200') {
      data.tableData = res.data?.list
      data.total = res.data?.total
    } else {
      ElMessage.error(res.msg)
    }
  })
}
const changePage = (pageNum) => {
  data.pageNum =pageNum
  load()
}


const handleAdd = () => {
  data.form = {}
  data.formVisible = true
}

const handleEdit = (row) => {
  data.form = JSON.parse(JSON.stringify(row))
  data.formVisible = true
}


const add = () => {
  request.post('/volunteer/add', data.form).then(res => {
    if (res.code === '200') {

      ElMessage.success('操作成功')
      data.formVisible = false
      load()
    } else {
      ElMessage.error(res.msg)
    }
  })
}


const update = () => {
  request.put('/volunteer/update', data.form).then(res => {
    if (res.code === '200') {
      ElMessage.success('操作成功')
      data.formVisible = false
      load()
    } else {
      ElMessage.error(res.msg)
    }
  })
}

const handleDelete = (id) => {
  ElMessageBox.confirm('删除后数据无法恢复，您确定删除吗?', '删除确认', { type: 'warning' }).then(res => {
    request.delete('/volunteer/deleteById/' + id).then(res => {
      if (res.code === '200') {
        ElMessage.success('操作成功')
        load()
      } else {
        ElMessage.error(res.msg)
      }
    })
  }).catch(err => {})
}


const save = () => {
  data.form.id ? update() : add()
}

const reset = () =>{
  data.name=null
  load()
}

const handleImgSuccess = (res) => {
  data.form.avatar = res.data
}

const loadTeam= () =>{
  request.get('/city/selectAll').then(res=>{
    if (res.code === '200') {
      data.cityDate = res.data
    }else{
      ElMessage.error(res.msg)
    }

  })
}

load();
loadTeam();
</script>